code: def test_SetTest(self):
      self.monitor.set(self.test_label)
      self.assertTrue(
          MetricsTest.gauge.get_cell(self.test_label).value()
      )
  
file_path: model-optimization/tensorflow_model_optimization/python/core/keras/metrics_test.py
imports: import mock
  import tensorflow
  from tensorflow.python.eager import monitoring
  from tensorflow_model_optimization.python.core.keras import metrics
label_desc: Use image node_id 5 for calling the MetricsTest obj's underlying member method code with example usage: obj.test_SetTest() without return types